Placement company

7/27/2019 Placement company

1/81

BK Placement

PrefaceThe age of information has gone the correct area is the age of knowledge. These

having knowledge would higher resources from the society & at the same time would

be earning the higher returns. But knowledge as we know has changed drastically, to

ensure that knowledge is imported to student, it is made mandatory it is made

mandatory by shree M.M.G Mahila Arts & Commerce College forBCA student to

work on a comprehensive project.

Here is the detailed report and web Site of Book Search. It has developed on

C#.Net, ADO.Net, SQL.

Finally, we would like to express our gratitude for the support and

encouragement I have receives from them. The improvement would always be

welcome.

AcknowledgementWe cannot determine milk of how many cows feed our body.

Most successful feats involve efforts of many people. This Project is no exception. It

is our pleasure to take this opportunity to thank all those who helped us directly or

indirectly in development of the project assignment of BK Placement.

Firstly shree M.M.G Mahila Arts & Commerce College, Saurashtra

University, Junagadh for giving us a chance to obtain project. It was a nice

experience and it helped get idea of the Real time Systems and their development

procedure.

We are very much indebted to Miss Khushboo Trivedi for giving me permission

& allocation such an interesting project. The project has helped me to learn the basic

intricacies of RDBMS, which shell is stepping stone in my future endeavors.


2/81

BK Placement

And finally, our sincere thanks to our batch-mats, who had provided us with

innumerable discussions on many technicalities and friendly tips. Without theircordial and friendly support, this activity has been much tougher.

We are also thankful to our Parents, Friends and Others for their opinions and

support in the system.

The project has given us immense knowledge to use in our future ventures and

many moments to cherish.

Jadav Kashmira H.

Dabhi Bhumika P.

Project ProfileProject Title: BK PlacementObjective: Providing Information about

different companies of placement of student.

Platform: Server SideWindows XP (SP3)

Client SideAny Browser Supported

Front End: C#.Net, ADO.Net

Back End: SQL

Editor: Visual Studio 2008

Project Team Size: 2 Member

Developed By: Jadav Kashmira

Dabhi Bhumika

Submitted to: Shree M.M.G Mahila Arts & Commerce Collage, Junagadh.


3/81

BK Placement

Hardware & Software RequirementHardware Requirement

Processor : - Intel Celeron 1.40 Main memory : - 512 MB of RAM CD/DVD Drive : - For Installation Hard Disk : - 4 GB Printer : - Laser Printer

Software Requirement for Development

Operating System : - Microsoft Windows XP(SP3) & Higher Back-End : - SQL Visual Studio 2008 Runtime Environment : - .net Framework 3.5 Technology :- Web Application of C#.Net Front-End :- Microsoft Visual Studio 2008 Support Too ls: - Microsoft Office 2007, Adobe Photoshop CS2,

Paint.

Software StudyWhat is .Net? :

The .NET Framework is Microsoft's application development platform that

enables developers to easily create Windows applications, web applications, and web

services using a myriad of different programming languages, and without having to

worry about low-level details like memory management and processor-specific

instructions.


4/81

BK Placement

Advantages Of .Net:

Language Independence:One of the most important facets of the .NET Framework is language

independence. You can write .NET applications using any number of different

programming languages. The most popular languages tend to be C# and VB.NET, but

many other languages now have .NET versions including Python, COBOL, and more.

Memory Management:One of the constant assailants on productivity in unmanaged programming

platforms is manually managing memory. Having to deal with memory management isalso one of the largest sources for bugs and security holes in many applications. .NET

removes the hassle of manually managing memory through the use of the aptly named

garbage collector. Instead of the developer needing to remove objects from memory, the

garbage collector looks at the current objects in memory and then decides which ones

aren't needed anymore.

Just-In-Time Compilation:When you compile your code and it is translated to the intermediate language it is

then simply stored in an assembly. When that assembly is used the CLR picks up that

code and compiles it on-the-fly for the specific machine that is running the code. This

means the runtime could compile the code differently based on what CPU or operating

system the application is being run on. However, at this point the CLR doesn't compile

everything in the Assembly; it only compiles the individual method that is being

invoked. This kind of on-the-fly compilation, referred to as jitting, only happens once

per method call. The next time a method is called, no compilation occurs because theCLR has already compiled that code

The Library:While the runtime is definitely the most important part of .NET, you can't do too

much with it by itself. This is where the Base Class Library (or BCL) comes in. The

BCL includes a lot of the plumbing of .NET, including the system types, IO, and


5/81

BK Placement

functions for working with text. In addition to the BCL, there is the Framework Class

Library (FCL).

FCL includes

1.ADO.NET2.ASP.NET3.Web Services4.Windows Form

What is .Net Platform?

The .NET platform includes servers; building-block services, such as Web-based

data storage; and device software. It also includes Passport, Microsoft's fill-in-the-form-

only-once identity verification service.

The .NET platform was designed to provide:

The ability to make the entire range of computing devices work together and tohave user information automatically updated and synchronized on all of them

Increased interactive capability for Web sites, enabled by greater use ofXML(Extensible Markup Language) rather than HTML

A premium online subscription service, that will feature customized access anddelivery of products and services to the user from a central starting point for the

management of various applications, such as e-mail, for example, or software, such

as Office .NET

Centralized data storage, which will increase efficiency and ease of access toinformation, as well as synchronization of information among users and devices

The ability to integrate various communications media, such as e-mail, faxes, andtelephones

For developers, the ability to create reusable modules, which should increaseproductivity and reduce the number of programming errors.


6/81

BK Placement

What is .Net Framework?

The .NET Framework is Microsoft's platform for building applications that have

visually stunning user experiences, seamless and secure communication, and the ability

to model a range of business processes. By providing you with a comprehensive and

consistent programming model and a common set of APIs, the .NET Framework helps

you to build applications that work the way you want, in the programming language you

prefer, across software, services, and devices.

Figure 1.1 .Net Framework Diagram

The .NET Framework is designed to fulfill the following objectives:

To provide a consistent object-oriented programming environment whether objectcode is stored and executed locally, executed locally but Internet-distributed, or

executed remotely.

To provide a code-execution environment that minimizes software deployment andversioning conflicts.

To provide a code-execution environment that promotes safe execution of code,including code created by an unknown or semi-trusted third party.

To provide a code-execution environment that eliminates the performance problemsof scripted or interpreted environments.

To make the developer experience consistent across widely varying types ofapplications, such as Windows-based applications and Web-based applications.


7/81

BK Placement

To build all communication on industry standards to ensure that code based on the.NET Framework can integrate with any other code.

The.NET Framework has two main components: the common language runtime and the

.NET Framework class library.

The common language runtime is the foundation of the .NET Framework core services

such as memory management, thread management, and remoting, security &

robustness.

The class library, the other main component of the .NET Framework, is a

comprehensive, object-oriented collection of reusable types that you can use to develop

applications ranging from traditional command-line or graphical user interface (GUI)

applications to applications based on the latest innovations provided by ASP.NET, such

as Web Forms and XML Web services.

SQL Server

Microsoft SQL Server 2005 is comprehensive, integrated data management and

analysis software that enables organizations to reliably manage mission-critical

information and confidently run todays increasingly complex business applications.SQL Server 2005 allows companies to gain greater insight from their business

information and achieve faster results for a competitive advantage

Features of SQL Server:

Availability: - Investments in high availability technologies, additional backup and

restore capabilities, and replication enhancements will enable enterprises to build and

deploy highly reliable applications.

Scalability: - YourScalability advancements such as partitioning, snapshot isolation,

and 64-bit support will enable build and deploy your most demanding applications

using SQL Server 2005.

Security: - Enhancements such as secure by default settings and an enhanced

security model will help provide a high level of security for your enterprise data.


8/81

BK Placement

Manageability: - A new management tool suite, expanded self-tuning capabilities,

and a powerful new programming model will increase the productivity of database

administrators.

Interoperability: - Through deep support for industry standards, Web services, andthe Microsoft .NET Framework, SQL Server 2005 will support interoperability with

multiple platforms, applications, and devices.

Data Warehousing: - SQL Server includes tools for extracting and analyzing summery

data for online analytical processing (OLAP).SQL Server also include tools for visually

designing database and analyzing data USING English-Based Questions.

Project life cycle Project Planning And Scheduling Risk Management

PROJECT PLANNING AND SCHEDULING

PROJECT DEVELOPMENT APPROCH

Prototyping Model

The Prototyping Model is a systems development method (SDM) in which a prototype

is built, tested, and then reworked as necessary until an acceptable prototype is finally

achieved from which the complete system or product can now be developed. This

model works best in scenarios where not all of the project requirements are known in

detail ahead of time. It is an iterative, trial-and-error process that takes place between

the developers and the users.

There are several steps in the Prototyping Model:

1. The new system requirements are defined in as much detail as possible. This usuallyinvolves interviewing a number of users representing all the departments or aspects

of the existing system.

2. A preliminary design is created for the new system.


9/81

BK Placement

3. A first prototype of the new system is constructed from the preliminary design. Thisis usually a scaled-down system, and represents an approximation of the

characteristics of the final product.

4. The users thoroughly evaluate the first prototype, noting its strengths andweaknesses, what needs to be added, and what should to be removed. The developer

collects and analyzes the remarks from the users.

5. The first prototype is modified, based on the comments supplied by the users, and asecond prototype of the new system is constructed.

6. The second prototype is evaluated in the same manner as was the first prototype.7. The preceding steps are iterated as many times as necessary, until the users are

satisfied that the prototype represents the final product desired.

8. The final system is constructed, based on the final prototype.9. The final system is thoroughly evaluated and tested. Routine maintenance is carried

out on a continuing basis to prevent large-scale failures and to minimize downtime

This model reflects an attempt to increase the flexibility of the development process by

allowing the client to interact and experiment with a working representation of the

product. The developmental process only continues once the client is satisfied with the

functioning of the prototype. At that stage the developerDetermines the specifications

of the clients real needs.

Figure 2.1 Prototyping Model


10/81

BK Placement

Justification:

As prototyping model shows how to interact with customers directly, and to satisfy the

requirements of customers. A customer defines a set of general objectives for software

but does not identity detail input, processing or output requirements.

In our software we use this model as we work with requirements of our clients so westart with a meeting with customer. We gather the requirements of customer.

Understood it and then make analysis for requirements one-by-one.

After understanding the requirements of clients. We decided all requirements will be

satisfied by Microsoft Visual Studio, that is efficient and user friendly software.

PROJECT PLAN

Once a project is found to be feasible, software project manages undertaken projectplanning. Project planning is undertaken and completed even before any development

activity starts.

The trend of finding a good marriage alliance through matrimonial sites has completely

changed the social system of India. Today, people are conveniently accessing these sites

to get a suitable life partner. A matrimonial site gives you an opportunity to contact and

meet persons from all over the world. You can share your likes and dislikes with them.

While surfing these sites, one also need to be extra careful since you are talking to an

unknown and unseen person.

This website provides you an online match making facilities, this website is developed

in ASP .net. We have included many features it will add full advantages to the

Matrimony services. This website is developed as user-friendly and user will able to

search the matching profiles, add/edit the profiles, and add the photo and horoscope.

GNATT Chart (Project Timeline)


11/81

BK Placement

Figure 2.2 GNATT Chart

ROLES & RESPONSIBILITIES

ROLE RESPONSIBILITIES

Admin Admin can do Editing of members, Deleting ofmembers or can do any changes in any users profile

Admin can add new features to the web site. Total handling of the Secure Services. Manage all files and folders of users

Members Members can create their profile. They can upload Photos, Music, Videos, and Resume. Members can make change and can delete its own

profile.

They can Mail to Each Other. They can send Messagesas well.

They can search for friends and groups. They can alsocreate their own groups. They can easily find jobs in

various search conditions.

Figure 2.3 Roles & Responsibilities

RISK MANAGEMENT

Risk is defined as "The possibility of suffering harm or loss; danger." Even if we're not

familiar with the formal definition, most of us have an innate sense of risk. We are

aware of the potential dangers that permeate even simple daily activities, from getting

injured when crossing the street to having a heart attack because our cholesterol level is

too high. Although we prefer not to dwell on the myriad of hazards that surround us,

these risks shape many of our behaviors. Experience (or a parent) has taught us to look


12/81

BK Placement

both ways before stepping off the curb and most of us at least think twice before

ordering a steak. Indeed, we manage personal risks every day.

Proposal Risks:Those risks inherent in the venture, i.e., to design and build a disposable external tank

for a reusable spacecraft is inherently risky. Thus, an RFP for such a tank has embedded

risks no matter who undertakes the development.

Performance Risks:Those risks inherent in the proposed approach. A given contractor can implement an

approach that has risks above and beyond those inherent in the venture. For example, a

developer may elect to base key design decisions on analytical data rather thanempirical data to reduce costs at some increase in risk.

These definitions must be addressed during a proposal if they are included in the RFP,

but after an award they are probably not too useful to a performing organization. Some

sources (e.g., reference 2) define the proposal risk as begging the associated with the

contractors approach and the performance risk as being related to the contractors track

record.

Effective Risk Management

There are two stages in the process of Project Risk Management, Risk Assessment and

risk control. Risk Assessment can take place at any time during the project, though the

better. However, Risk Control cannot be effective without a previous Risk Assessment.

Similarly, most people tend to think that having perfumed a Risk assessment; they have

done all that is needed. Far too many projects spend a great deal of effort on Risk

Assessment and then ignore Risk control completely.


13/81

BK Placement

Figure 2.4 Effective Risk Management

Risk Assessment (figuring out what the risks are and what to focus on) making a list of all of the potential dangers that will affect the project assessing the probability of occurrence and potential loss of each item listed ranking the items (from most to least dangerous)

Risk Control(doing something about them) coming up with techniques and strategies to mitigate the highest ordered risks implementing the strategies to resolve the high order risks factors Monitoring the effectiveness of the strategies and the changing levels of risk

throughout the project.

Identification

After establishing the context, the next step in the process of managing Risk is to

identify potential risks. Risks are about events that, when triggered, cause problems.

Hence, risk identification can start with the source of problems, or with the problem

itself.

Source analysis Risk:sources may be internal or external to the system that isthe target of risk management. Examples of risk sources are: stakeholders of a

project, employees of a company or the weather over an airport.

Problem analysisRisk:are related to identify threats. For example: the threat oflosing money, the threat of abuse of privacy information or the threat of accidents


14/81

BK Placement

and casualties. The threats may exist with various entities, most important with

shareholders, customers and legislative bodies such as the government.

When either source or problem is known, the events that a source may trigger or the

events that can lead to a problem can be investigated. For example: stakeholderswithdrawing during a project may endanger funding of the project; privacy information

may be stolen by employees even within a closed network; lightning striking a Boeing

747 during takeoff may make all people onboard immediate casualties.

The chosen method of identifying risks may depend on culture, industry practice and

compliance. The identification methods are formed by templates or the development of

templates for identifying source, problem or event. Common risk identification methods

are:

Objectives-based risk identification Organizations and project teams haveobjectives. Any event that may endanger achieving an objective partly or completely

is identified as risk.

Scenario-based risk identification in scenario analysis different scenarios arecreated. The scenarios may be the alternative ways to achieve an objective, or an

analysis of the interaction of forces in, for example, a market or battle. Any event

that triggers an undesired scenario alternative is identified as risk.

Taxonomy-based risk identification the taxonomy in taxonomy-based riskidentification is a breakdown of possible risk sources. Based on the taxonomy and

knowledge of best practices, a questionnaire is compiled. The answers to the

questions reveal risks. Taxonomy-based risk identification in software industry can

be found

Common-risk checking in several industries lists with known risk is available.Each risk in the list can be checked for application to a particular situation. An

example of known risks in the software industry is the Common Vulnerability and

Exposures list found at. Risk charting (risk mapping) This method combines the above approaches by

listing Resources at risk, Threats to those resources Modifying Factors which may

increase or decrease the risk and Consequences it is wished to avoid. Creating a

matrix under these headings enables a variety of approaches. One can begin with

resources and consider the threats they are exposed to and the consequences of each.

Alternatively one can start with the threats and examine which resources they would

affect, or one can begin with the consequences and determine which combination of

threats and resources would be involved to bring them about.


15/81

BK Placement

Elements of Risk Assessment

Figure2.5 Elements of Risk Assessment

Identify Uncertainties

Explore the entire project plans and look for areas of uncertainty.

Analyses Risk

Specify how those areas of uncertainty can impact the performance of the project either

in duration cost all meeting the users requirements.

Proprieties Risk

Establish which of those risks should be eliminated completely, because of potential

extreme impact, which should have regular management attention, and which are

sufficiently minor to avoid detailed management attention.

RISK ANALYSIS

Risk analysis and risk management can help you to assess these risks and decide what

actions to take to minimize disruptions to your plans. They will also help you to decide

whether the strategies you could use to control risk are cost-effective.

Project Risks of cost over-runs, jobs taking too long, of insufficient product or service

quality, etc.

Technical: From advances in technology, technical failure, etc.

Business Risk: They threaten the viability of the software to be built. Businessrisk often jeopardizes the project and the product.

Known Risk : Known risk are those that can be uncovered after careful evaluationof the project plan, the business and technical environment in which the project is


16/81

BK Placement

being developed and other reliable information sources such as unrealistic delivery

date, lake of documented requirements or software scope, poor development

environment.

Predictable Risk: There are extrapolated from past project experience. Unpredictable Risk: These can and do occur, but there are extremely difficult to

identify in advance.

RISK TABLE

Risk Type of Risk Critical Impact Risk Handling

Resistance from

end user

Business Risk 50% Critical Explain the

advantage of the

proposed systemover the past

system.

User requirements

may change

Product Risk 20% Critical Implement the

changes as far as

possible.

Inexperience in

the use of

technology or

tools

Inexperience

Risk

45% Marginal Put in more

efforts to gain

knowledge.

Loss of focus of

management

Business Risk 10% Catastrop

hic

Try to explain the

importance of

system.

Technology may

not meet its

requirement

Technology 20% Catastrop

hic

Try to create

worktable

solution.

Delivery dead line

will be tightened

Business Risk 50% Critical Try to plan out

things and rich

those goals first.

Figure 2.6 Risk Table


17/81

BK Placement

RISK PLANING

Risk Planning is developing and documenting organized, comprehensive, and

interactive strategies and methods for identifying risks. It is also used for performing

risk assessments to establish risk handling priorities, developing risk handling plans,monitoring the status of risk handling actions, determining and obtaining the resources

to implement the risk management strategies. Risk planning is used in the development

and implementation of required training and communicating risk information up and

down the project stakeholder organization.

Developing a detailed plan of action; this will be included in Project and Stage Plans

either as additional activities or as a contingency plan

Confirming the desirability of carrying out the actions identified during risk evaluation

in light of any additional information gained

Obtaining management approval along with all the other aspects of the plans being

produced

A program plan needs to be produced to provide a summary with respect to following

aspects of the program:

Concise description of program. End Items and Major interfaces. Major Goals & Priorities Customer & Users. Performing Organization & Key Personnel Schedule & Primary Ground rules. Technical Approach. Verification Approach Facilities.Typically, the Program Plan should with within a Month two of the start of the program

(assuming a multi-year effort). For short efforts, the plan should be a kickoff document.

Data-flow-diagram


18/81

BK Placement

[DFD LEVEL-0]

Register New Candidate

BK

Placement

Client Side

Admin Side


19/81

BK Placement

[Admin Side DFD LEVEL-1]

Login

Admin

Add new

Candidate Update DetailDelete

Candidate

Company Detail

Add New

Company

Update

CompanyDelete

Particular

Company

Placement History

Add New

History Update

History

Delete

History

Placement Fee

Add Fee

andCalculate

Commissio

Update

Details

Delete

Informatio

Change Password

Update

Current

Password

Delete

Particular

Generate

New Use ID

and

Passwordfor the New

User

Want to

Re ister


20/81

BK Placement

[Client Side DFD LEVEL-2]

Login

RegistrationY

User Home Page

Show

Company

Y

Com an Detail

User Home Page

Placement

Detail

Y

Placement Detail

User Home Page

Change

Password

Y

User Login

User Home Page

User


21/81

BK Placement

Data-dictionaryAdmin_Login

Purpose: -This table is used to store Username and Password

Company_Detail

Purpose: - This table is used to define the company information or detail

History_Table

Purpose:- This table is used to show the detail of candidate of placement

Placement_Fee


22/81

BK Placement

Purpose: - This table is used to

Registration

Purpose: - This table is used to Registered the candidate info

User_Login

Purpose: -This table is used to store Username and Password


23/81

BK Placement

Screen layout Client SideUser Login Page:

Code:-

using System;

using System.Collections.Generic;using System.ComponentModel;

using System.Data;

using System.Text;

using System.Windows.Forms;using System.Data.SqlClient;

using System.Configuration;

namespace Placement{

publicpartialclassLoginPage : Form

{publicSqlConnection con1;

publicSqlDataAdapterda1;

publicDataSet ds1;


24/81

BK Placement

publicDataTable dt1;

publicint cnt1;

publicint tot_rec1;

public LoginPage()

{ InitializeComponent();}

publicvoid refresh_rec(){

da1 = newSqlDataAdapter("select * from User_Login", con1);

ds1 = newDataSet();

dt1 = newDataTable();da1.Fill(ds1, "User_Login");

dt1 = ds1.Tables["User_Login"];

tot_rec1 = dt1.Rows.Count;

if(cnt1 >= (tot_rec1 - 1))

{

cnt1--;show_rec();

}

}

publicvoid show_rec()

{

if(tot_rec1


25/81

BK Placement

}

privatevoid rbtadmin_CheckedChanged(object sender, EventArgs e){

Admin_Login a1 = newAdmin_Login();

a1.Show();this.Hide();}

privatevoid ptblogin_Click(object sender, EventArgs e){

SqlCommand cmd = newSqlCommand("select Login_ID,Password from User_Login

where Login_ID='" + txtuserid.Text + "'and Password='" + txtuserpass.Text + "'", con1);

SqlDataAdapterda1 = newSqlDataAdapter(cmd);dt1 = newDataTable();

da1.Fill(dt1);

if(dt1.Rows.Count > 0){

MessageBox.Show("User Successfully Login", "Message", MessageBoxButtons.OK,

MessageBoxIcon.Information);

int x = 0;

progressbar2.Visible = true;

progressbar2.Minimum = 1;progressbar2.Maximum = 100000;

progressbar2.Value = 2;

progressbar2.Step = 1;

for(x = 1; x


26/81

BK Placement

User Home Page:

Code:-

using System;using System.Collections.Generic;

using System.ComponentModel;

using System.Data;using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms;


publicpartialclassUserHomepage : Form

{

public UserHomepage()

{InitializeComponent();

}

privatevoid ptbregistration_Click(object sender, EventArgs e)

{


27/81

BK Placement

Registration_Form r1 = newRegistration_Form();

r1.Show();

this.Hide();}

privatevoid ptbcmpnydtl_Click(object sender, EventArgs e){Company_Detail c1 = newCompany_Detail();

c1.Show();

this.Hide();}

privatevoid ptbhistry_Click(object sender, EventArgs e)

{Placement_History p1 = newPlacement_History();

p1.Show();

this.Hide();}

privatevoid lbllogout_Click(object sender, EventArgs e)

{LoginPage l1 = newLoginPage();

l1.Show();

this.Close();}

privatevoid ptbchngpass_Click(object sender, EventArgs e)

{Change_Password c1 = newChange_Password();

c1.Show();

this.Hide();}

privatevoid lbllogout_MouseMove(object sender, MouseEventArgs e){

lbllogout.Font = newFont(lbllogout.Font.Name, lbllogout.Font.Size, FontStyle.Underline);

}

privatevoid ptbreports_Click(object sender, EventArgs e)

{

Report r1 = newReport();

r1.Show();this.Hide();

}

}}


28/81

BK Placement

Registration Form:

Code:-




using System.Linq;

using System.Text;



namespace Placement

{

publicpartialclassRegistration_Form : Form

{publicSqlConnection con;

publicSqlDataAdapterda;

publicDataSet ds;


29/81

BK Placement

publicDataTable dt;

publicint cnt;

publicint tot_rec;

public Registration_Form()

{ InitializeComponent();}


da = newSqlDataAdapter("select * from Registration", con);

ds = newDataSet();

dt = newDataTable();da.Fill(ds, "Registration");

dt = ds.Tables["Registration"];

tot_rec = dt.Rows.Count;if(cnt >= (tot_rec - 1))

cnt--;

Show_rec();

}

publicvoid Show_rec()

{if(tot_rec


30/81

BK Placement

con = new

SqlConnection(ConfigurationManager.ConnectionStrings["conn"].ConnectionString);

con.Open();

toolTipcno.SetToolTip(this.txtcno, "Do not enter this field,Please enter data from next");

}

publicvoid execute(string s)

{

SqlCommand cmd = newSqlCommand(s, con);cmd.ExecuteNonQuery();

refresh_rec();

}

privatevoid ptbback_Click(object sender, EventArgs e)

{

UserHomepage h1 = newUserHomepage();h1.Show();

this.Close();

}

privatevoid ptbadd_Click(object sender, EventArgs e)

{

txtcno.Text = "";txtname.Text = "";

txtaddress.Text = "";

txtage.Text = "";

cmbsex.Text = "";txtssc.Text = "";

txthsc.Text = "";

cmbdeg.Text = "";cmbpg.Text = "";

txtsub1.Text = "";

txtsub2.Text = "";txtmark1.Text = "";

txtmark2.Text = "";

date1.Text = "";

txtprfrc.Text = "";txtexprnc.Text = "";

txtcno.Focus();

ptbsave.Enabled = true;

cmbpg.Enabled = true;

txtsub1.Enabled = true;txtsub2.Enabled = true;

txtmark1.Enabled = true;

txtmark2.Enabled = true;}


31/81

BK Placement

privatevoid ptbsave_Click(object sender, EventArgs e)

{

if(cmbpg.Enabled==true || cmbpg.Text=="None"){

string s = "Insert into

Registration(Name,Address,Age,Sex,SSC,HSC,Degree,PG,DegSub,PGSub,DegPer,PGPer,AppDate,Preference,Experience) values('"+txtname.Text+"','"+txtaddress.Text+"',"+txtage.Text+",'"+cmbsex.Text+"',"+txtssc.Text+","+txthsc

.Text+",'"+cmbdeg.Text+"','"+cmbpg.Text+"','"+txtsub1.Text+"','"+txtsub2.Text+"',"+txtmark1.Text+

","+txtmark2.Text+","+date1.Text+",'"+txtprfrc.Text+"','"+txtexprnc.Text+"')";execute(s);

cnt = tot_rec - 1;

Show_rec();

MessageBox.Show("Thank You for Register", "Message", MessageBoxButtons.OK,MessageBoxIcon.Information);

}

else

{

MessageBox.Show("Sorry You are not Qualified for Placement");

}txtcno.Text = "";

txtname.Text = "";

txtaddress.Text = "";txtage.Text = "";

cmbsex.Text = "";

txtssc.Text = "";

txthsc.Text = "";cmbdeg.Text = "";

cmbpg.Text = "";

txtsub1.Text = "";txtsub2.Text = "";

txtmark1.Text = "";

txtmark2.Text = "";date1.Text = "";

txtprfrc.Text = "";

txtexprnc.Text = "";

txtcno.Focus();


txtsub1.Enabled = true;

txtsub2.Enabled = true;txtmark1.Enabled = true;


}

privatevoid cmbdeg_SelectedIndexChanged(object sender, EventArgs e)

{if(cmbdeg.SelectedItem.ToString() == "None")

{


32/81

BK Placement

cmbpg.Enabled = false;

txtsub1.Enabled = false;

txtsub2.Enabled = false;txtmark1.Enabled = false;

txtmark2.Enabled = false;

}

else

{

cmbpg.Enabled = true;txtsub1.Enabled = true;



txtmark2.Enabled = true;}

}

}}

Company Detail:


33/81

BK Placement

Code:-

using System;

using System.Collections.Generic;using System.ComponentModel;using System.Data;

using System.Drawing;

using System.Linq;using System.Text;


using System.Data.SqlClient;


namespace Placement

{ publicpartialclassCompany_Detail : Form

{

publicSqlConnection con;

publicSqlDataAdapterda;publicDataSet ds;

publicDataTable dt;

publicint cnt;publicint tot_rec;

public Company_Detail()


}

publicvoid refresh_rec()

{

da = newSqlDataAdapter("Select * from Company_Details", con);ds = newDataSet();

dt = newDataTable();

da.Fill(ds, "Company_Details");

dt = ds.Tables["Company_Details"];tot_rec = dt.Rows.Count;

if(cnt >= (tot_rec - 1))

{show_rec();

}

}


{if(tot_rec


34/81

BK Placement

MessageBox.Show("There is no row in a table...");

return;

}txtcode.Text = dt.Rows[cnt].ItemArray[0].ToString();

txtcom.Text = dt.Rows[cnt].ItemArray[1].ToString();

txtaddress.Text = dt.Rows[cnt].ItemArray[2].ToString();txtsal.Text = dt.Rows[cnt].ItemArray[3].ToString();cmbdeg.Text = dt.Rows[cnt].ItemArray[4].ToString();

cmbpg.Text = dt.Rows[cnt].ItemArray[5].ToString();

txtsub1.Text = dt.Rows[cnt].ItemArray[6].ToString();txtm1.Text = dt.Rows[cnt].ItemArray[7].ToString();

txtsub2.Text = dt.Rows[cnt].ItemArray[8].ToString();

txtm2.Text = dt.Rows[cnt].ItemArray[9].ToString();

txtexp.Text = dt.Rows[cnt].ItemArray[10].ToString();txtoq.Text = dt.Rows[cnt].ItemArray[11].ToString();

}

privatevoid Company_Detail_Load(object sender, EventArgs e)

{

con = new

SqlConnection(ConfigurationManager.ConnectionStrings["conn"].ConnectionString);con.Open();

refresh_rec();

tooltipcode.SetToolTip(this.txtcode, "Do not enter this field, Please enter data from next");

}

publicvoid execute(string s){

SqlCommand cmd = newSqlCommand(s, con);

cmd.ExecuteNonQuery();refresh_rec();

}


{

UserHomepage h1 = newUserHomepage();

h1.Show();this.Close();

}

privatevoid ptbprevious_Click(object sender, EventArgs e){

cnt--;

if(cnt >= 0){

show_rec();

}else

{


35/81

BK Placement

MessageBox.Show("First Record", "Message", MessageBoxButtons.OK,


cnt++;}

}

privatevoid ptbnext_Click(object sender, EventArgs e){

cnt++;

if(cnt


36/81

BK Placement

}

privatevoid ptbsave_Click(object sender, EventArgs e){

if(cmbpg.Enabled == true)

{ string s = "Insert into Company_Details(C_Name,Address,Salary,Deg,PG,DegSub,DegPer,PGSub,PGPer,Experience,Other_Qualification)

values (' " + txtcom.Text + " ',' " + txtaddress.Text + " '," + txtsal.Text + ",' " + cmbdeg.Text + " ',' " +

cmbpg.Text + " ',' " + txtsub1.Text + " '," + txtm1.Text + ",' " + txtsub2.Text + " '," + txtm2.Text + ","+ txtexp.Text + ",' " + txtoq.Text + " ')";

execute(s);

cnt = tot_rec - 1;

show_rec();MessageBox.Show("Record is saved", "Message", MessageBoxButtons.OK,


}

else

{

MessageBox.Show("Sorry You are not Qualified for Placement");}

txtcode.Text = "";txtcom.Text = "";


txtsal.Text = "";

cmbdeg.Text = "";cmbpg.Text = "";

txtsub1.Text = "";

txtm1.Text = "";txtsub2.Text = "";

txtm2.Text = "";

txtexp.Text = "";txtoq.Text = "";

txtcode.Focus();



txtm1.Enabled = true;

txtm2.Enabled = true;}

privatevoid ptbedit_Click(object sender, EventArgs e){

string s = "Update Company_Details set C_Name= ' " + txtcom.Text + " ',Address= ' " +

txtaddress.Text + " ',Salary= " + txtsal.Text + ",Deg= ' " + cmbdeg.Text + " ',PG= ' " + cmbpg.Text + "',DegSub= ' " + txtsub1.Text + " ',DegPer= " + txtm1.Text + ",PGSub= ' " + txtsub2.Text + " ',PGPer=


37/81

BK Placement

" + txtm2.Text + ",Experience= " + txtexp.Text + ",Other_Qualification= ' " + txtoq.Text + " ' Where

C_Code= " + txtcode.Text + " ";

execute(s);refresh_rec();

MessageBox.Show("Record is updated", "Message", MessageBoxButtons.OK,




txtsub2.Enabled = true;txtm1.Enabled = true;


}


{

if(cmbdeg.SelectedItem.ToString() == "None"){

cmbpg.Enabled = false;


txtsub2.Enabled = false;txtm1.Enabled = false;

txtm2.Enabled = false;

}

else

{



txtm1.Enabled = true;txtm2.Enabled = true;

}

}

privatevoid cmbpg_SelectedIndexChanged(object sender, EventArgs e)

{

if(cmbpg.SelectedItem.ToString() == "None"){


txtm2.Enabled = false;

}

else

{txtsub2.Enabled = true;


}}

}


38/81

BK Placement

}

Placement History:

Code:-

using System;

using System.Collections.Generic;using System.ComponentModel;using System.Data;




using System.Data.SqlClient;using System.Configuration;

namespace Placement


39/81

BK Placement

{

publicpartialclassPlacement_History : Form



publicDataSet ds;publicDataTable dt;publicint cnt;

publicint tot_rec;

public Placement_History()

{

InitializeComponent();

}


{ da = newSqlDataAdapter("select * from History_Table", con);

ds = newDataSet();


da.Fill(ds, "History_Table");dt = ds.Tables["History_Table"];

tot_rec = dt.Rows.Count;


{

cnt--;

show_rec();}

}


{

if(tot_rec


40/81

BK Placement

refresh_rec();

toolTipPId.SetToolTip(this.txtpid, "Do not enter this field,Please enter data from next");}

publicvoid execute(string s){SqlCommand cmd = newSqlCommand(s, con);

cmd.ExecuteNonQuery();

refresh_rec();}


{UserHomepage h1 = newUserHomepage();

h1.Show();

this.Close();}

privatevoid ptbadd_Click(object sender, EventArgs e)

{txtpid.Text = "";

txtname.Text = "";

txtcmpny.Text = "";txtsal.Text = "";

date1.Text = "";

txtpid.Focus();

txtpid.Enabled = true;

txtname.Enabled = true;

txtcmpny.Enabled = true;txtsal.Enabled = true;

date1.Enabled = true;

ptbsave.Enabled = true;}


{string s = "Insert into History_Table(Name,Company,Salary,Placement_Date) values (' " +

txtname.Text + " ',' " + txtcmpny.Text + " '," + txtsal.Text + "," + date1.Text + ")";

execute(s);

cnt = tot_rec - 1;show_rec();

MessageBox.Show("Record is saved", "Message", MessageBoxButtons.OK,


txtpid.Text = "";

txtname.Text = "";txtcmpny.Text = "";

txtsal.Text = "";


41/81

BK Placement

date1.Text = "";

txtpid.Focus();

}}

}

Change Password:

Code:-

using System;


using System.Data;

using System.Drawing;using System.Linq;

using System.Text;




42/81

BK Placement

namespace Placement

{publicpartialclassChange_Password : Form

{

publicSqlConnection con;publicSqlDataAdapterda;publicDataSet ds;

publicDataTable dt;


public Change_Password()


}


{

da = newSqlDataAdapter("select * from User_Login", con);

ds = newDataSet();dt = newDataTable();

da.Fill(ds, "User_Login");

dt = ds.Tables["User_Login"];tot_rec = dt.Rows.Count;


{cnt--;

}

}



h1.Show();

this.Close();

}

privatevoid Change_Password_Load(object sender, EventArgs e)

{

con = newSqlConnection(ConfigurationManager.ConnectionStrings["conn"].ConnectionString);

con.Open();

refresh_rec();}




43/81

BK Placement


refresh_rec();

}

privatevoid ptbedit_Click(object sender, EventArgs e)

{ if(txtnewpass.Text == txtcnfrmpass.Text){

string a = txtnewpass.Text;

string s = "update User_Login set Password ='"+a+"' where Login_ID = '" + txtloginid.Text

+ "'";

execute(s);

refresh_rec();MessageBox.Show("Record is updated", "Message", MessageBoxButtons.OK,


}

else

{

MessageBox.Show("sorry");}

}

}}

Reports


44/81


45/81

BK Placement



h1.Show();

this.Close();}

privatevoid ptbreg_Click(object sender, EventArgs e)

{FrmReportViewerrr = newFrmReportViewer();

rpt_Candidate_List crt = newrpt_Candidate_List();

con = new




da.Fill(ds, "Registration");


crt.SetDataSource(dt);rr.crystalReportViewer1.ReportSource = crt;

rr.crystalReportViewer1.Show();

rr.Show();this.Close();

}

privatevoid ptbcompany_Click(object sender, EventArgs e){

FrmReportViewerf2 = newFrmReportViewer();

rpt_Company_Detail crt1 = newrpt_Company_Detail();con = new


con.Open();da = newSqlDataAdapter("select * from Company_Details", con);

ds = newDataSet();


da.Fill(ds, "Company_Details");dt = ds.Tables["Company_Details"];

crt1.SetDataSource(dt);

f2.crystalReportViewer1.ReportSource = crt1;

f2.crystalReportViewer1.Show();f2.Show();

this.Close();

}}

}


46/81

BK Placement

Candidate Details Report

Code:-

using System;


using System.Data;


using System.Text;

using System.Windows.Forms;using System.Data.SqlClient;using System.Configuration;

namespace Placement

{publicpartialclassReport : Form

{

publicSqlConnection con;publicSqlDataAdapterda;

publicDataSet ds;


47/81

BK Placement

publicDataTable dt;

public Report(){


}


{

UserHomepage h1 = newUserHomepage();h1.Show();

this.Close();

}

privatevoid ptbreg_Click(object sender, EventArgs e)

{

FrmReportViewerrr = newFrmReportViewer();rpt_Candidate_List crt = newrpt_Candidate_List();

con = new


con.Open();da = newSqlDataAdapter("select * from Registration", con);

ds = newDataSet();

dt = newDataTable();da.Fill(ds, "Registration");


crt.SetDataSource(dt);

rr.crystalReportViewer1.ReportSource = crt;rr.crystalReportViewer1.Show();

rr.Show();

this.Close();}

Company Detail Report


48/81

BK Placement

Code:-

using System;

using System.Collections.Generic;

using System.ComponentModel;using System.Data;using System.Drawing;

using System.Linq;

using System.Text;using System.Windows.Forms;



namespace Placement

{

publicpartialclassReport : Form{



publicDataTable dt;

public Report()

{


49/81

BK Placement


}


{

UserHomepage h1 = newUserHomepage();h1.Show();this.Close();

}

privatevoid ptbcompany_Click(object sender, EventArgs e){

FrmReportViewerf2 = newFrmReportViewer();

rpt_Company_Detail crt1 = newrpt_Company_Detail();

con = newSqlConnection(ConfigurationManager.ConnectionStrings["conn"].ConnectionString);

con.Open();da = newSqlDataAdapter("select * from Company_Details", con);


da.Fill(ds, "Company_Details");

dt = ds.Tables["Company_Details"];crt1.SetDataSource(dt);

f2.crystalReportViewer1.ReportSource = crt1;

f2.crystalReportViewer1.Show();

f2.Show();this.Close();

}}

}

Admin SideAdmin Login Page:


50/81

BK Placement

Code :-

using System;


using System.Data;using System.Drawing;using System.Linq;

using System.Text;



namespace Placement

{

publicpartialclassAdmin_Login : Form

{publicSqlConnection con;publicSqlDataAdapterda;

publicDataSet ds;

publicDataTable dt;publicint cnt;

publicint tot_rec;

public Admin_Login()

{



51/81

BK Placement

}


da = newSqlDataAdapter("select * from Admin_Login", con);

ds = newDataSet();dt = newDataTable();da.Fill(ds, "Admin_Login");

dt = ds.Tables["Admin_Login"];

tot_rec = dt.Rows.Count;


{

cnt--;show_rec();

}

}


{

if(tot_rec


52/81

BK Placement

da1.Fill(dt);

if(dt.Rows.Count > 0)

{MessageBox.Show("Admin Successfully Login", "Message", MessageBoxButtons.OK,


int x = 0;progressbar1.Visible = true;

progressbar1.Minimum = 1;

progressbar1.Maximum = 100000;progressbar1.Value = 2;

progressbar1.Step = 1;

for(x = 1; x


53/81


54/81

BK Placement

{

Admin_Registration ah1 = newAdmin_Registration();

ah1.Show();this.Close();

}

privatevoid companyDetailToolStripMenuItem_Click(object sender, EventArgs e){

Admin_Company ac1 = newAdmin_Company();

ac1.Show();this.Close();

}

privatevoid placementHistoryToolStripMenuItem_Click(object sender, EventArgs e){

Admin_History ah1 = newAdmin_History();

ah1.Show();this.Close();

}

privatevoid lbllogout_Click(object sender, EventArgs e){

LoginPage l1 = newLoginPage();

l1.Show();this.Close();

}

privatevoid lbllogout_MouseMove(object sender, MouseEventArgs e){

lbllogout.Font = newFont(lbllogout.Font.Name, lbllogout.Font.Size, FontStyle.Underline);

}

privatevoid administrationToolStripMenuItem_Click(object sender, EventArgs e)

{Admin_Administration a1 = newAdmin_Administration();

a1.Show();

this.Close();

}

privatevoid registrationFormToolStripMenuItem1_Click(object sender, EventArgs e)

{

FrmAdmin_ReportViewerar = newFrmAdmin_ReportViewer();rpt_Admin_Registration crt = newrpt_Admin_Registration();

con = new




da.Fill(ds, "Registration");


55/81

BK Placement


crt.SetDataSource(dt);

ar.crystalReportViewer1.ReportSource = crt;ar.crystalReportViewer1.Show();

ar.Show();

this.Close();}

privatevoid placementFeeToolStripMenuItem1_Click(object sender, EventArgs e)

{FrmAdmin_ReportViewerar = newFrmAdmin_ReportViewer();

rpt_Placement__Fee crt = newrpt_Placement__Fee();

con = new


da = newSqlDataAdapter("select * from Placement_Fee", con);


da.Fill(ds, "Placement_Fee");

dt = ds.Tables["Placement_Fee"];

crt.SetDataSource(dt);ar.crystalReportViewer1.ReportSource = crt;

ar.crystalReportViewer1.Show();

ar.Show();this.Close();

}

privatevoid placementFeeToolStripMenuItem2_Click(object sender, EventArgs e){

Placement_Fee p1 = newPlacement_Fee();

p1.Show();this.Close();

}

}}

Admin Registration Form:


56/81

BK Placement

Code:-using System;using System.Collections.Generic;






namespace Placement

{

publicpartialclassAdmin_Registration : Form{


publicSqlDataAdapterda;publicDataSet ds;publicDataTable dt;

publicint cnt;

publicint tot_rec;

public Admin_Registration()

{

InitializeComponent();}


57/81

BK Placement


{

da = newSqlDataAdapter("select * from Registration", con);ds = newDataSet();


da.Fill(ds, "Registration");dt = ds.Tables["Registration"];tot_rec = dt.Rows.Count;


cnt--;Show_rec();

}

publicvoid Show_rec(){

if(tot_rec


58/81

BK Placement


refresh_rec();

}

privatevoid ptbfirst_Click(object sender, EventArgs e)

{ cnt = 0;refresh_rec();

ptbnext.Enabled = true;

}

privatevoid ptbnext_Click(object sender, EventArgs e)

{

cnt++;if(cnt = 0)

{

Show_rec();}

else

{MessageBox.Show("First Record", "Message", MessageBoxButtons.OK,


cnt++;

}}

privatevoid ptblast_Click(object sender, EventArgs e)

{cnt = tot_rec - 1;

Show_rec();

ptbprevious.Enabled = true;}

privatevoid ptbadd_Click(object sender, EventArgs e){

txtcno.Text = "";


59/81

BK Placement

txtname.Text = "";


txtage.Text = "";cmbsex.Text = "";

txtssc.Text = "";

txthsc.Text = "";cmbdeg.Text = "";cmbpg.Text = "";

txtsub1.Text = "";

txtsub2.Text = "";txtmark1.Text = "";

txtmark2.Text = "";

date1.Text = "";

txtprfrc.Text = "";txtexprnc.Text = "";

txtcno.Focus();

ptbsave.Enabled = true;}


{if(cmbpg.Enabled == true)

{

string s = "Insert into Registration(Name,Address,Age,Sex,SSC,HSC,Degree,PG,DegSub,PGSub,DegPer,PGPer,AppDate,Preference,Ex

perience) values (' " + txtname.Text + " ',' " + txtaddress.Text + " '," + txtage.Text + ",' " +

cmbsex.Text + " '," + txtssc.Text + "," + txthsc.Text + ",' " + cmbdeg.Text + " ',' " + cmbpg.Text + " ','

" + txtsub1.Text + " ',' " + txtsub2.Text + " '," + txtmark1.Text + "," + txtmark2.Text + "," + date1.Text+ ",' " + txtprfrc.Text + " ',' " + txtexprnc.Text + " ')";

execute(s);

cnt = tot_rec - 1;Show_rec();

MessageBox.Show("Thank You for Register", "Message", MessageBoxButtons.OK,

MessageBoxIcon.Information);}

else

{MessageBox.Show("Sorry You are not Qualified for Placement");

}

txtcno.Text = "";txtname.Text = "";


txtage.Text = "";cmbsex.Text = "";

txtssc.Text = "";

txthsc.Text = "";cmbdeg.Text = "";

cmbpg.Text = "";


60/81

BK Placement

txtsub1.Text = "";

txtsub2.Text = "";

txtmark1.Text = "";txtmark2.Text = "";

date1.Text = "";

txtprfrc.Text = "";txtexprnc.Text = "";txtcno.Focus();

}


{

AdminHomePage a1 = newAdminHomePage();

a1.Show();this.Close();

}


{

string s = "Update Registration set Name= ' " + txtname.Text + " ',Address= ' " +

txtaddress.Text + " ',Age=" + txtage.Text + ",Sex=' " + cmbsex.Text + " ',SSC=" + txtssc.Text +",HSC=" + txthsc.Text + ",Degree=' " + cmbdeg.Text + " ',PG=' " + cmbpg.Text + " ',DegSub=' " +

txtsub1.Text + " ',PGSub=' " + txtsub2.Text + " ',DegPer=" + txtmark1.Text + ",PGPer=" +

txtmark2.Text + ",AppDate=" + date1.Text + ",Preference=' " + txtprfrc.Text + " ',Experience=' " +txtexprnc.Text + " ' Where Candidate_No= " + txtcno.Text + " ";

execute(s);

refresh_rec();

MessageBox.Show("Record is updated", "Message", MessageBoxButtons.OK,MessageBoxIcon.Information);

}

privatevoid ptbdelete_Click(object sender, EventArgs e)

{

string s = "Delete from Registration where Candidate_No=" + txtcno.Text;execute(s);

refresh_rec();

MessageBox.Show("Record is deleted", "Message", MessageBoxButtons.OK,

MessageBoxIcon.Information);}


{if(cmbdeg.SelectedItem.ToString() == "None")

{

cmbpg.Enabled = false;txtsub1.Enabled = false;


txtmark1.Enabled = false;txtmark2.Enabled = false;

}


61/81


62/81


63/81

BK Placement

return;

}

txtcode.Text = dt.Rows[cnt].ItemArray[0].ToString();txtcom.Text = dt.Rows[cnt].ItemArray[1].ToString();

txtaddress.Text = dt.Rows[cnt].ItemArray[2].ToString();

txtsal.Text = dt.Rows[cnt].ItemArray[3].ToString();cmbdeg.Text = dt.Rows[cnt].ItemArray[4].ToString();cmbpg.Text = dt.Rows[cnt].ItemArray[5].ToString();

txtsub1.Text = dt.Rows[cnt].ItemArray[6].ToString();

txtm1.Text = dt.Rows[cnt].ItemArray[7].ToString();txtsub2.Text = dt.Rows[cnt].ItemArray[8].ToString();

txtm2.Text = dt.Rows[cnt].ItemArray[9].ToString();

txtexp.Text = dt.Rows[cnt].ItemArray[10].ToString();

txtoq.Text = dt.Rows[cnt].ItemArray[11].ToString();}

privatevoid Admin_Company_Load(object sender, EventArgs e){

con = new


con.Open();refresh_rec();

toolTipadcode.SetToolTip(this.txtcode, "Do not enter this field,Please enter data from next");}

publicvoid execute(string s)

{SqlCommand cmd = newSqlCommand(s, con);


refresh_rec();}


txtcode.Text = "";

txtcom.Text = "";

txtaddress.Text = "";txtsal.Text = "";

cmbdeg.Text = "";

cmbpg.Text = "";

txtsub1.Text = "";txtm1.Text = "";

txtsub2.Text = "";

txtm2.Text = "";txtexp.Text = "";

txtoq.Text = "";

txtcode.Focus();ptbsave.Enabled = true;

}


64/81

BK Placement


{if(cmbpg.Enabled == true)

{

string s = "Insert into Company_Details(C_Name,Address,Salary,Deg,PG,DegSub,DegPer,PGSub,PGPer,Experience,Other_Qualification)values (' " + txtcom.Text + " ',' " + txtaddress.Text + " '," + txtsal.Text + ",' " + cmbdeg.Text + " ',' " +

cmbpg.Text + " ',' " + txtsub1.Text + " '," + txtm1.Text + ",' " + txtsub2.Text + " '," + txtm2.Text + ",' "

+ txtexp.Text + " ',' " + txtoq.Text + " ')";execute(s);

cnt = tot_rec - 1;

show_rec();

MessageBox.Show("Record is saved", "Message", MessageBoxButtons.OK,MessageBoxIcon.Information);

}

else

{

MessageBox.Show("Sorry You are not Qualified for Placement");

}

txtcode.Text = "";

txtcom.Text = "";txtaddress.Text = "";

txtsal.Text = "";

cmbdeg.Text = "";

cmbpg.Text = "";txtsub1.Text = "";

txtm1.Text = "";

txtsub2.Text = "";txtm2.Text = "";

txtexp.Text = "";

txtoq.Text = "";txtcode.Focus();

}

privatevoid ptbprevious_Click(object sender, EventArgs e){

cnt--;

if(cnt >= 0)

{show_rec();

}

else{

MessageBox.Show("First Record", "Message", MessageBoxButtons.OK,

MessageBoxIcon.Information);cnt++;

}


65/81

BK Placement

}

privatevoid ptbnext_Click(object sender, EventArgs e){

cnt++;

if(cnt


66/81


67/81

BK Placement

Code:-using System;

using System.Collections.Generic;

using System.ComponentModel;using System.Data;






namespace Placement

{publicpartialclassAdmin_History : Form

{



publicDataTable dt;


public Admin_History()


}


68/81

BK Placement


{

da = newSqlDataAdapter("select * from History_Table", con);ds = newDataSet();


da.Fill(ds, "History_Table");dt = ds.Tables["History_Table"];tot_rec = dt.Rows.Count;

if(cnt >= (tot_rec - 1)){

cnt--;

show_rec();

}}

publicvoid show_rec(){

if(tot_rec


69/81


70/81

BK Placement

string s = "Insert into History_Table (Name,Company,Salary,Placement_Date) values(' " +

txtname.Text + " ',' " + txtcmpny.Text + " '," + txtsal.Text + "," + date1.Text + ")";

execute(s);cnt = tot_rec - 1;

show_rec();

MessageBox.Show("Record is saved", "Message", MessageBoxButtons.OK,MessageBoxIcon.Information);

txtpid.Text = "";

txtname.Text = "";txtcmpny.Text = "";

txtsal.Text = "";

date1.Text = "";

txtpid.Focus();}

privatevoid ptbback_Click(object sender, EventArgs e){


a1.Show();

this.Close();}

privatevoid ptbdelete_Click(object sender, EventArgs e){

string s = "Delete from History_Table where Placement_Id= " + txtpid.Text;

execute(s);

refresh_rec();MessageBox.Show("Record is deleted", "Message", MessageBoxButtons.OK,


}


{string s = "Update History_Table set Name=' " + txtname.Text + " ',Company= ' " +

txtcmpny.Text + " ',Salary= " + txtsal.Text + ",Placement_Date= " + date1.Text + " Where

Placement_Id= " + txtpid.Text;

execute(s);refresh_rec();

MessageBox.Show("Record is updated", "Message", MessageBoxButtons.OK,


}

privatevoid Admin_History_Load(object sender, EventArgs e)

{con = new


con.Open();refresh_rec();


71/81

BK Placement

toolTipadPId.SetToolTip(this.txtpid, "Do not enter this field,Please enter data from next");

}

}}

Placement:

Code:-

using System;


using System.Data;

using System.Drawing;using System.Linq;using System.Text;


using System.Data.SqlClient;using System.Configuration;


publicpartialclassPlacement_Fee : Form

{


72/81

BK Placement


publicSqlCommand cmd;

public Placement_Fee()

{

InitializeComponent();}


{dataGridView1.Rows.Clear();

cmbcanname.Items.Clear();

SqlCommand cmd = newSqlCommand("Select * from Placement_Fee", con);

SqlDataReaderdr;dr = cmd.ExecuteReader();

while (dr.Read()){

dataGridView1.Rows.Add(dr["Name_of_the_Candidate"].ToString(),

dr["Company_Name"].ToString(),

dr["Payment_from_the_Candidate"].ToString(),dr["Commission"].ToString());

cmbcanname.Items.Add(dr["Name_of_the_Candidate"].ToString());

}dr.Close();

}

privatevoid Placement_Fee_Load(object sender, EventArgs e){

con = new


refresh_rec();

toolTipadcnm.SetToolTip(this.txtcname, "Enter Candidate name");

}




refresh_rec();}


txtcname.Text = "";

txtcmpnynm.Text = "";txtpayment.Text = "";

txtcommission.Text = "";


73/81


74/81

BK Placement

txtcommission.Text = d.ToString();

}


{

AdminHomePage a1 = newAdminHomePage();a1.Show();this.Close();

}

privatevoid ptbsearch_Click(object sender, EventArgs e)

{

SqlCommand cmd = newSqlCommand("Select

Name_of_the_Candidate,Company_Name,Payment_from_the_Candidate,Commission fromPlacement_Fee where Name_of_the_Candidate='"+cmbcanname.Text+"'", con);

SqlDataReaderdr1;

dr1 = cmd.ExecuteReader();

while (dr1.Read())

{

txtcname.Text=dr1["Name_of_the_Candidate"].ToString();txtcmpnynm.Text=dr1["Company_Name"].ToString();

txtpayment.Text=dr1["Payment_from_the_Candidate"].ToString();

txtcommission.Text=dr1["Commission"].ToString();}

dr1.Close();

refresh_rec();

}}

}


75/81

BK Placement

Admin Administration:

Code:-



using System.Data;


using System.Text;




publicpartialclassAdmin_Administration : Form


publicSqlCommand cmd;

public Admin_Administration()

{



76/81


77/81

BK Placement

{


a1.Show();this.Close();

}

privatevoid ptbedit_Click(object sender, EventArgs e){

if(txtnewpass.Text == txtcnfrmpass.Text)

{string a = txtnewpass.Text;

string s = "update Admin_Login set Password ='"+a+"' where Login_ID = '" +

txtloginid.Text + "'";execute(s);

refresh_rec();

MessageBox.Show("Record is updated", "Message", MessageBoxButtons.OK,MessageBoxIcon.Information);

}

con = newSqlConnection(@"Data

Source=.\SQLEXPRESS;AttachDbFilename=E:\Placement\Placement\Placement.mdf;IntegratedSecurity=True;User Instance=True");

con.Open();

refresh_rec();}

privatevoid ptbdelete_Click(object sender, EventArgs e)

{string s = "Delete from Admin_Login where Login_ID= " + txtloginid.Text + " ";

execute(s);

refresh_rec();MessageBox.Show("Record is deleted", "Message", MessageBoxButtons.OK,


}

privatevoid ptbsearch_Click(object sender, EventArgs e)

{

SqlCommand cmd = newSqlCommand("Select Login_ID,Password from Admin_Login whereLogin_ID='"+cmbadminid.Text+"'", con);

SqlDataReaderdr;

dr = cmd.ExecuteReader();

while (dr.Read())

{

txtloginid.Text=dr["Login_ID"].ToString();txtpass.Text=dr["Password"].ToString();

}

dr.Close();}

}


78/81


79/81


80/81

BK Placement

Code:-

using System;



using System.Linq;

using System.Text;



namespace Placement

{publicpartialclassAdminHomePage : Form



publicDataSet ds;publicDataTable dt;

public AdminHomePage(){



81/81

Placement company

Documents

Transcript of Placement company